MEDIUM 5.3 NVD
CVE-2026-74858
A vulnerability has been found in jae-jae fetcher-mcp up to 0.3.9. Impacted is the function fetch_url/fetch_urls of the file /latest/meta-data/iam/security-cred
A vulnerability has been found in jae-jae fetcher-mcp up to 0.3.9. Impacted is the function fetch_url/fetch_urls of the file /latest/meta-data/iam/security-credentials/ of the component URL Validation. Such manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The project was informed of the problem early through an issue report but has not responded yet.
References
- https://github.com/jae-jae/fetcher-mcp/
- https://github.com/jae-jae/fetcher-mcp/issues/37
- https://vuldb.com/cve/CVE-2026-74858
- https://vuldb.com/submit/876015
- https://vuldb.com/vuln/391221
This medium severity vulnerability with a CVSS score of 5.3 was published on 2026-08-17 via NVD.
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